diff options
Diffstat (limited to 'arch/m68k/mm')
| -rw-r--r-- | arch/m68k/mm/init.c | 6 | ||||
| -rw-r--r-- | arch/m68k/mm/mcfmmu.c | 9 |
2 files changed, 6 insertions, 9 deletions
diff --git a/arch/m68k/mm/init.c b/arch/m68k/mm/init.c index b88d510d4fe3..6d3147662ff2 100644 --- a/arch/m68k/mm/init.c +++ b/arch/m68k/mm/init.c @@ -84,7 +84,7 @@ void __init paging_init(void) * page_alloc get different views of the world. */ unsigned long end_mem = memory_end & PAGE_MASK; - unsigned long zones_size[MAX_NR_ZONES] = { 0, }; + unsigned long max_zone_pfn[MAX_NR_ZONES] = { 0, }; high_memory = (void *) end_mem; @@ -98,8 +98,8 @@ void __init paging_init(void) */ set_fs (USER_DS); - zones_size[ZONE_DMA] = (end_mem - PAGE_OFFSET) >> PAGE_SHIFT; - free_area_init(zones_size); + max_zone_pfn[ZONE_DMA] = end_mem >> PAGE_SHIFT; + free_area_init(max_zone_pfn); } #endif /* CONFIG_MMU */ diff --git a/arch/m68k/mm/mcfmmu.c b/arch/m68k/mm/mcfmmu.c index 0ea375607767..80064e6d064f 100644 --- a/arch/m68k/mm/mcfmmu.c +++ b/arch/m68k/mm/mcfmmu.c @@ -39,7 +39,7 @@ void __init paging_init(void) pte_t *pg_table; unsigned long address, size; unsigned long next_pgtable, bootmem_end; - unsigned long zones_size[MAX_NR_ZONES]; + unsigned long max_zone_pfn[MAX_NR_ZONES] = { 0 }; enum zone_type zone; int i; @@ -80,11 +80,8 @@ void __init paging_init(void) } current->mm = NULL; - - for (zone = 0; zone < MAX_NR_ZONES; zone++) - zones_size[zone] = 0x0; - zones_size[ZONE_DMA] = num_pages; - free_area_init(zones_size); + max_zone_pfn[ZONE_DMA] = PFN_DOWN(_ramend); + free_area_init(max_zone_pfn); } int cf_tlb_miss(struct pt_regs *regs, int write, int dtlb, int extension_word) |